<!--统一所有的js、css-->
<head th:fragment="header(title)">
    <meta charset="utf-8" />
    <title th:text="${title}"></title>
    <script th:src="@{/js/jquery-1.11.1.js}" ></script>
    <script th:src="@{/js/layui.js}" ></script>
    <script th:src="@{/js/highcharts.js}"></script>


    <link rel="stylesheet" th:href="@{/css/layui.css}" />
</head>